RCoRes64.dat file report

MD5 488780bbb678e149ae470ef1e2f0c1f1
Latest seen 2021-01-04 13:52:07 (5 years ago)
First seen 2020-06-27 06:44:00 (5 years ago)
Size 69 MB

Why it matters

Evidence available for this file

Detection

Latest status is clean for this hash.

Timeline

First seen 2020-06-27 06:44:00 (5 years ago); latest analysis 2021-01-04 13:52:07 (5 years ago).

Publisher context

Company metadata: Realtek Semiconductor Corp.. Product metadata: Realtek HD Audio Coinstaller Resource.

Digital signature

Signed by Microsoft Windows Hardware Compatibility Publisher. ThreatInfo marks this publisher as trusted for this record.

Observed locations

ThreatInfo has seen this file in user or system paths listed below. Unexpected locations increase the need for local verification.

Recommended action

What to do next

  1. Confirm the hash and publisher match the expected software.
  2. Review the observed locations and signature information below.
  3. Rescan if the file was downloaded from an unknown source or appears in an unusual path.

RCoRes64.dat is a Windows file recorded in the ThreatInfo database. It is associated with Realtek HD Audio Coinstaller Resource. The reported company name is Realtek Semiconductor Corp.. The current detection status is Clean, based on the latest analysis from 2021-01-04 13:52:07 (5 years ago).

This record is currently marked as clean, but file reputation can depend on the exact path, hash, and source. Compare the MD5 and publisher data below with the file on your system.

Product Name: Realtek HD Audio Coinstaller Resource
Company Name: Realtek Semiconductor Corp.
MD5: 488780bbb678e149ae470ef1e2f0c1f1
Size: 69 MB
First Published: 2020-06-27 06:44:00 (5 years ago)
Latest Published: 2021-01-04 13:52:07 (5 years ago)
Status: Clean (on last analysis)
Analysis Date: 2021-01-04 13:52:07 (5 years ago)
Signed By: Microsoft Windows Hardware Compatibility Publisher
Status: Trusted Publisher

ThreatInfo marks this publisher as trusted for this record, but the file hash and source should still match the expected software distribution.

%commonappdata%\reviversoft\driver reviver\downloads\96fffcb1-222d-475b-b3de-562928746539
%commonappdata%\reviversoft\driver reviver\downloads\80
%commonappdata%\winzip\winzip driver updater\downloads\76
%commonappdata%\winzip\winzip driver updater\downloads\93d68509-dbcd-4526-b520-0275f8b01b44
%commonappdata%\reviversoft\pc reviver\s-1-5-21-756025183-561152036-2042621260-1001\driver updater\unplugged drivers
%commonappdata%\reviversoft\driver reviver\downloads\38
%commonappdata%\reviversoft\driver reviver\downloads\8d73e1b8-17cd-4463-8e73-4bdc5105da5d
%localappdata%\innovative solutions\drivermax\agent\restore\up85y645ijlw3r7h5nfl3bd7l3722rs01k0uqgk5nii3tnu0pu\media
%commonappdata%\winzip\winzip driver updater\downloads\48db1056-6685-4a17-8ba9-aad318465a4d
%commonappdata%\winzip\winzip driver updater\downloads\46

ThreatInfo has observed RCoRes64.dat in the locations listed above. Files found in temporary folders, user profile folders, startup locations, or unusual application directories should be reviewed more carefully than files installed under a known program directory.

33.3%
16.7%
16.7%
16.7%
8.3%
8.3%

The strongest geographic signal for this file is China with 33.3% of observed hits. Geographic distribution can help identify targeted campaigns, regional software bundles, or where a file is most commonly reported.

Windows 10 66.7%
Windows 7 33.3%

The most common operating system signal for RCoRes64.dat is Windows 10 with 66.7% of observed hits. If your system differs from the common profile, check whether the file was introduced by a specific installer, archive, or removable device.

RCoRes64.dat is identified as pe for 64 systems. The subsystem is Windows GUI. PE header values are useful for triage, especially when they do not match the expected publisher, product, or release timeline.

Subsystem: Windows GUI
PE Type: pe
OS Bitness: 64
Image Base: 0x0000000180000000
Entry Address: 0x00001000

PE Sections:

Name Size of data MD5
.text 1024 ff39c8f5eb84349059545456734da42d
.rdata 512 332381e617540ecc4ad2196abcec6520
.data 10752 5bf0aece481ef987d4f93c178fabfc3e
.pdata 512 2e6fbff832c06f36d0cded8361b3f68c
.rsrc 72498176 352d773593f2eb837df19ce85097b83d

PE section names and hashes can reveal packing, injected resources, or unusual build artifacts. Sections with uncommon names, very large raw data, or hashes that differ from a trusted copy deserve additional review.

More information: